531567216

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127291}}^1$

素因数の和:127334

約数の個数: 60

約数和(自身を含む): 1538960280

約数和(自身を除く): 1007393064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 127291, 254582, 381873, 509164, 763746, 1018328, 1145619, 1527492, 2036656, 2291238, 3054984, 3691439, 4582476, 6109968, 7382878, 9164952, 11074317, 14765756, 18329904, 22148634, 29531512, 33222951, 44297268, 59063024, 66445902, 88594536, 132891804, 177189072, 265783608, 531567216]

約数ペア:

[(1, 531567216), (2, 265783608), (3, 177189072), (4, 132891804), (6, 88594536), (8, 66445902), (9, 59063024), (12, 44297268), (16, 33222951), (18, 29531512), (24, 22148634), (29, 18329904), (36, 14765756), (48, 11074317), (58, 9164952), (72, 7382878), (87, 6109968), (116, 4582476), (144, 3691439), (174, 3054984), (232, 2291238), (261, 2036656), (348, 1527492), (464, 1145619), (522, 1018328), (696, 763746), (1044, 509164), (1392, 381873), (2088, 254582), (4176, 127291)]